A Fabrication of CdO NPs/PS Heterojunction by laser ablation in ethanol
CdO/ PSi heterojunction have been fabricated. CdO NPS has been prepared by laser ablation in ethanol at 500 pulses and 400 mJ as laser energy . The optical , structural and morphological properties of the CdO thin film have been studied. The Photoelectrochemical etching process has been used as a technique to control the porosity of silicon wafer by controlling the etching time for (20 min). The minimum value of filling factor was (0.30) for the junction prepared. The results of efficiency showed that these junctions had two depletion regions, the first one between CdO film and PSi layer, the second between the latter and the crystalline silicon. The minimum value of efficiency was (1.61).
 A.A. Yousif, N.F. Habubi, A.A. Haidar, Nanostructure Zinc Oxide with Cobalt Dopant by PLD for Gas Sensor Applications, JOURNAL OF NANO- AND ELECTRONIC PHYSICS, 2012 , 4 (2), 02007(6pp).
 Khudheir A. Mishjil, Sami S. Chiad, Hazim L. Mansour, Nadir F. Habubi, INFLUENCE OF COPPER DOPING ON THE STRUCTURAL AND OPTICAL PROPERTIES OF SPRAYED SnO2 THIN FILM, Journal of Electron Devices, 2012, 14, 1170-1177.
 P. A. Radi, A. G. Brito-Madurro, J. M. Madurro and N. O. DantasBraz, Characterization and properties of CdO nanocrystals incorporated in olyacrylamide, J. Phys., 2006, 36, 412-414.
 Yu Yang, Qinglan Huang, Andrew W. Metz, Shu Jin, Jun Ni, Lian Wang and Tobin J. Marks, Highly transparent and conductive CdO thin films as anodes for organic light-emitting diodes, Film micro structure and morphology effects on performance, J Soc Inf Display, 2005 , 9, 383–387.
 Raid A. Ismail and Omar A. Abdulrazaq, A new route for fabricating CdO/c-Si heterojunction solar cells, Sol Energ Mat Sol C, 2007, 91, 903–907.
 M. Ortega, G. Santana, Morales and A. Acevedo, Optoelectronic Properties of CdO-Si Hterojunctions, Superficies y Vacio, 1999, 9, 294-295.
 Dong Ju Seo , Structural and Optical Properties of CdO Films Deposited by Spray Pyrolysis , J Korean Phys Soc,2004, 45,1575-1579.
 T.K Subramanyam, S Uthanna and B Srinivasulu Naidu, Preparation and characterization of CdO films deposited by dc magnetron reactive sputtering, Mater Lett , 1998, 35, 214–220.
 D.M Carballeda-Galicia, R Castanedo-Pérez, O Jiménez-SandovalS Jiménez-Sandoval, G Torres- Delgado and C.I Zúñiga-Romero, High transmittance CdO thin films obtained by the sol-gel method , Thin Solid Films, 2000, 371, 105–108.
 X.R. Ye, C. Daraio, C. Wang, and J.B. Talbot, J. Nanoscience and Nanotechnology, 6 (2006)
. Z. Guo-hua, L. Ming-fang, and L. Ming-Li CEJC, 5 (2007)
 N. Ahmed Abd, A. Raid Ismail and F. Nadir Habubi," Preparation of colloidal cadmium selenide nanoparticles by pulsed laser ablation in methanol and toluene", journal of Materials Science: Materials in Electronics, 25(2014)
 N. Ahmed Abd," Improved photoresponse of porous silicon photodetectors by embedding CdS nanoparticles", World Scientific News (WSN),13(2015) 23- 94 .
 A.S. Aldwayyan, F.M. Al-Jekhedab, M. Al-Noaimi , Synthesis and Characterization of CdO Nanoparticles Starting from Organometalic Dmphen-CdI complex, Int. J. Electrochem. Sci., 8(2013) 10506 - 10514.
 A.S. Aldwayyan, F.M. Al-Jekhedab, M. Al-Noaimi , Synthesis and Characte-rization of CdO Nanoparticles Starting from Organometalic Dmphen-CdI complex, Int. J. Electrochem. Sci., 8 (2013) 10506 - 10514.
Copyright (c) 2018 Polytechnic Journal
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.